19434531480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{10657}}^1$

素因数の和:10858

約数の個数: 256

約数和(自身を含む): 72194734080

約数和(自身を除く): 52760202600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 167, 168, 182, 195, 210, 260, 273, 280, 312, 334, 364, 390, 420, 455, 501, 520, 546, 668, 728, 780, 835, 840, 910, 1002, 1092, 1169, 1336, 1365, 1560, 1670, 1820, 2004, 2171, 2184, 2338, 2505, 2730, 3340, 3507, 3640, 4008, 4342, 4676, 5010, 5460, 5845, 6513, 6680, 7014, 8684, 9352, 10020, 10657, 10855, 10920, 11690, 13026, 14028, 15197, 17368, 17535, 20040, 21314, 21710, 23380, 26052, 28056, 30394, 31971, 32565, 35070, 42628, 43420, 45591, 46760, 52104, 53285, 60788, 63942, 65130, 70140, 74599, 75985, 85256, 86840, 91182, 106570, 121576, 127884, 130260, 138541, 140280, 149198, 151970, 159855, 182364, 213140, 223797, 227955, 255768, 260520, 277082, 298396, 303940, 319710, 364728, 372995, 415623, 426280, 447594, 455910, 554164, 596792, 607880, 639420, 692705, 745990, 831246, 895188, 911820, 969787, 1108328, 1118985, 1278840, 1385410, 1491980, 1662492, 1779719, 1790376, 1823640, 1939574, 2078115, 2237970, 2770820, 2909361, 2983960, 3324984, 3559438, 3879148, 4156230, 4475940, 4848935, 5339157, 5541640, 5818722, 7118876, 7758296, 8312460, 8898595, 8951880, 9697870, 10678314, 11637444, 12458033, 14237752, 14546805, 16624920, 17797190, 19395740, 21356628, 23136347, 23274888, 24916066, 26695785, 29093610, 35594380, 37374099, 38791480, 42713256, 46272694, 49832132, 53391570, 58187220, 62290165, 69409041, 71188760, 74748198, 92545388, 99664264, 106783140, 115681735, 116374440, 124580330, 138818082, 149496396, 161954429, 185090776, 186870495, 213566280, 231363470, 249160660, 277636164, 298992792, 323908858, 347045205, 373740990, 462726940, 485863287, 498321320, 555272328, 647817716, 694090410, 747481980, 809772145, 925453880, 971726574, 1295635432, 1388180820, 1494963960, 1619544290, 1943453148, 2429316435, 2776361640, 3239088580, 3886906296, 4858632870, 6478177160, 9717265740, 19434531480]

約数ペア:

[(1, 19434531480), (2, 9717265740), (3, 6478177160), (4, 4858632870), (5, 3886906296), (6, 3239088580), (7, 2776361640), (8, 2429316435), (10, 1943453148), (12, 1619544290), (13, 1494963960), (14, 1388180820), (15, 1295635432), (20, 971726574), (21, 925453880), (24, 809772145), (26, 747481980), (28, 694090410), (30, 647817716), (35, 555272328), (39, 498321320), (40, 485863287), (42, 462726940), (52, 373740990), (56, 347045205), (60, 323908858), (65, 298992792), (70, 277636164), (78, 249160660), (84, 231363470), (91, 213566280), (104, 186870495), (105, 185090776), (120, 161954429), (130, 149496396), (140, 138818082), (156, 124580330), (167, 116374440), (168, 115681735), (182, 106783140), (195, 99664264), (210, 92545388), (260, 74748198), (273, 71188760), (280, 69409041), (312, 62290165), (334, 58187220), (364, 53391570), (390, 49832132), (420, 46272694), (455, 42713256), (501, 38791480), (520, 37374099), (546, 35594380), (668, 29093610), (728, 26695785), (780, 24916066), (835, 23274888), (840, 23136347), (910, 21356628), (1002, 19395740), (1092, 17797190), (1169, 16624920), (1336, 14546805), (1365, 14237752), (1560, 12458033), (1670, 11637444), (1820, 10678314), (2004, 9697870), (2171, 8951880), (2184, 8898595), (2338, 8312460), (2505, 7758296), (2730, 7118876), (3340, 5818722), (3507, 5541640), (3640, 5339157), (4008, 4848935), (4342, 4475940), (4676, 4156230), (5010, 3879148), (5460, 3559438), (5845, 3324984), (6513, 2983960), (6680, 2909361), (7014, 2770820), (8684, 2237970), (9352, 2078115), (10020, 1939574), (10657, 1823640), (10855, 1790376), (10920, 1779719), (11690, 1662492), (13026, 1491980), (14028, 1385410), (15197, 1278840), (17368, 1118985), (17535, 1108328), (20040, 969787), (21314, 911820), (21710, 895188), (23380, 831246), (26052, 745990), (28056, 692705), (30394, 639420), (31971, 607880), (32565, 596792), (35070, 554164), (42628, 455910), (43420, 447594), (45591, 426280), (46760, 415623), (52104, 372995), (53285, 364728), (60788, 319710), (63942, 303940), (65130, 298396), (70140, 277082), (74599, 260520), (75985, 255768), (85256, 227955), (86840, 223797), (91182, 213140), (106570, 182364), (121576, 159855), (127884, 151970), (130260, 149198), (138541, 140280)]